Siemens
Siemens 6ES7421-7DH00-0AB0
SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 24 - 60 V, alarm, diagnostics
Part number
6ES7421-7DH00-0AB0
- Manufacturer: Siemens
- Part number: 6ES7421-7DH00-0AB0
- Description: SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 24 - 60 V, alarm, diagnostics
- Series: 6ES74 – SIMATIC S7-400 module
How to buy Siemens 6ES7421-7DH00-0AB0
Deteila supplies Siemens 6ES7421-7DH00-0AB0 (SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 24 - 60 V, alarm, diagnostics). Depending on your needs, we can offer the part new, in an opened box, refurbished or used – the condition is always stated clearly. New parts come with a 12-month warranty.
With access to warehouses across Europe, we can often source discontinued components as well. Send us an inquiry with the part number and quantity, and we will reply with a price and delivery time.